產品資訊

Description

AG9312 provides a single-chip solution of USB Type-C (DisplayPort Alternate Mode) to HDMI converter. AG9312 is compliant with USB Power Delivery Specification 3.0.

The DisplayPort receiver is compliant with DisplayPort 1.2 specification and supports up to 4096x2160/30Hz resolution with configurable 1 or 2 lanes configuration at 5.4(HBR2), 2.7(HBR), and 1.62(RBR) Gbps per lane. The HDMI transmitter is compliant with HDMI 1.4 and supports up to 4096x2160/30Hz resolution. Copy protection is provided by encryption with HDCP 1.4 and factory pre-loaded HDCP key.

Key Features

One Configuration Channel with on-chip R_p/R_d resistors
DisplayPort™ receiver
- VESA DisplayPort™ 1.2 compliance
- 1 or 2 lanes configuration at 5.4(HBR2), 2.7(HBR) and 1.62(RBR) Gbps per lane
- Up to 4096x2160p/30Hz resolution
HDMI™ transmitter
- HDMI™ 1.4b compliance
- Up to 4096x2160/30Hz resolution
- Linear PCM with sample rate of 32 kHz, 44.1 kHz and 48 kHz
Content protection
- HDCP 1.3 on DisplayPort compliance with pre-loaded key
- HDCP 1.4 on HDMI compliance with pre-loaded key
On-chip USB 2.0 FS PHY for Billboard and firmware upgrade
Embedded oscillator and voltage regulators
- Trimmed LC oscillator
- 5V-to-3.3V LDO
- 5V-to-1.2V switching regulator
Operating characteristic
- 1.2V core power and 3.3V I/O power
- Temperature range: 0°C to 85°C
- ESD: HBM 2kV
Package type
- QFN-48L 6x6x0.75 mm³

Application

Laptop accessory
Cable adapter
Docking station